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103 lines
2.7 KiB
103 lines
2.7 KiB
/*
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* kis_tool_polygon.h - part of Chalk
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*
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* Copyright (c) 2004 Michael Thaler <michael Thaler@physik.tu-muenchen.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef KIS_TOOL_POLYGON_H_
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#define KIS_TOOL_POLYGON_H_
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#include <tqvaluevector.h>
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#include "kis_tool_shape.h"
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class KisCanvas;
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class KisDoc;
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class KisPainter;
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class KisView;
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class KisRect;
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class KisToolPolygon : public KisToolShape {
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typedef KisToolShape super;
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Q_OBJECT
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public:
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KisToolPolygon();
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virtual ~KisToolPolygon();
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//
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// KisCanvasObserver interface
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//
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virtual void update (KisCanvasSubject *subject);
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//
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// KisToolPaint interface
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//
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virtual void setup(KActionCollection *collection);
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virtual enumToolType toolType() { return TOOL_SHAPE; }
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virtual TQ_UINT32 priority() { return 4; }
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virtual void buttonPress(KisButtonPressEvent *event);
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virtual void move(KisMoveEvent *event);
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virtual void buttonRelease(KisButtonReleaseEvent *event);
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virtual TQString quickHelp() const {
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return i18n("Shift-click will end the polygon.");
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}
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virtual void doubleClick(KisDoubleClickEvent * event);
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protected:
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virtual void paint(KisCanvasPainter& gc);
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virtual void paint(KisCanvasPainter& gc, const TQRect& rc);
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void draw(KisCanvasPainter& gc);
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void draw();
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void finish();
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virtual void keyPress(TQKeyEvent *e);
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protected:
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KisPoint m_dragStart;
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KisPoint m_dragEnd;
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bool m_dragging;
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KisImageSP m_currentImage;
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private:
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typedef TQValueVector<KisPoint> KisPointVector;
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KisPointVector m_points;
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};
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#include "kis_tool_factory.h"
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class KisToolPolygonFactory : public KisToolFactory {
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typedef KisToolFactory super;
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public:
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KisToolPolygonFactory() : super() {};
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virtual ~KisToolPolygonFactory(){};
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virtual KisTool * createTool(KActionCollection * ac) {
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KisTool * t = new KisToolPolygon();
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TQ_CHECK_PTR(t);
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t->setup(ac);
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return t;
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}
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virtual KisID id() { return KisID("polygon", i18n("Polygon Tool")); }
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};
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#endif //__KIS_TOOL_POLYGON_H__
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